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(1)mysql_connect(Ö÷»ú,Óû§Ãû,¿ÚÁî);
·µ»ØÒ»¸öÁ¬½ÓºÅ.
×¢Òâ:mysql¸÷Óû§µÄ¿ÚÁî¿ÉÒÔËæ¸ÃÓû§ËùÔÚ»úÆ÷IPµØÖ·²»Í¬¶ø¸Ä±ä. ÁíÍâ,mSQLûÓÐÓû§Ãû»úÖÆ,ËùÒÔmsql_connectÖ»ÐèÒªÒ»¸öÖ÷»ú²ÎÊý.Ö÷»ú¿ÉÒÔÊÇIPµØÖ·»òÓòÃû.
(2)mysql_create_db(Êý¾Ý¿âÃû);
(3)mysql_select_db(Êý¾Ý¿âÃû,Á¬½ÓºÅ);
Á¬½ÓÒ»¸öÊý¾Ý¿â.
(4)mysql_query(SQLÓï¾ä,Á¬½ÓºÅ);
Èç¹ûSQLÓï¾äÊÇselect,Ôò·µ»ØÒ»¸ö½á¹ûºÅ.·ñÔò·µ»ØµÄÖµ¿ÉÒÔ²»Àí»á. Èç¹ûʧ°Ü,·µ»Øfalse.
(5)mysql_fetch_array(½á¹ûºÅ);
È¡³öÏÂÒ»ÐÐ,·µ»ØÒ»¸öÊý×é.¿ÉÒÔÓÃÊý×Öϱê·ÃÎÊ(µÚÒ»¸ö×Ö¶ÎÊÇϱê0),Ò²¿ÉÒÔÓÃ×Ö·û´®Ï±ê·ÃÎÊ(¼´Ê¹Óø÷×Ö¶ÎÃû). ÈçÒÑÈ¡ÁË×îºóÒ»ÐÐ,·µ»Øfalse.
(6)mysql_fetch_field(½á¹ûºÅ,[×Ö¶ÎÐòºÅ]);
ÈçÎÞ×Ö¶ÎÐòºÅ,È¡ÏÂÒ»¸ö×Ö¶Î.·µ»ØÒ»¸ö¹þÏ£±í,ϱêÓÐ:
name,table,max_length,not_null,primary_key,unique_key,multiple_key,numeric,blob,type,unsigned,zerofill
¸÷ϱêµÄÒâ˼Ӧ¸Ã±È½ÏÃ÷°×ÁË.
(7)mysql_num_rows(½á¹ûºÅ);mysql_num_fields(½á¹ûºÅ);
(8)mysql_free_result(½á¹ûºÅ);
(9)mysql_list_dbs();mysql_list_tables(Êý¾Ý¿âÃû);
(10)mysql_close(Á¬½ÓºÅ);
(11)mysql_pconnect(Ö÷»ú,Óû§Ãû,¿ÚÁî);
(12)mysql_select_db(Êý¾Ý¿âÃû,Á¬½ÓºÅ);
Á¬½ÓÒ»¸öÊý¾Ý¿â.
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